I am trying to understand how to measure speaker impedance with REW. I started from the official help page (sorry I am yet not allowed to include link in my posts)
My usb card doesn't have line/phones in/out. It's a usb powered card. I think I should do it with an amplifier, but to be honest I didn't understand the instructions given in the previous link.
I'd like to see a diagram, can somebody point me to a good source? Actually, I was looking for a simple circuit like the ARTA MeasuringBox, would it work with REW?
My usb card doesn't have line/phones in/out. It's a usb powered card. I think I should do it with an amplifier, but to be honest I didn't understand the instructions given in the previous link.
I'd like to see a diagram, can somebody point me to a good source? Actually, I was looking for a simple circuit like the ARTA MeasuringBox, would it work with REW?
